/*
 * Copyright 2006-2008 Martin Konzett <martin.konzett AT gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.toools.gwt.wmc.client.additive.gui;

import java.util.Collection;
import java.util.Vector;
import org.toools.gwt.widget.client.bc.*;
import org.toools.gwt.wmc.jpa.Additive;
import org.toools.gwt.wmc.jpa.CompanyPart;

public class AdditivePanel extends BusinessObjectPanel {

    StringAttribute content = null;

    Collection<CompanyPart> parents = new Vector<CompanyPart>() {};

    public AdditivePanel(Object bp) {
        super(bp, 2);

        content = new StringAttribute("content", false);
        content.setMaxLength(50);

        this.add( content );

        recreateContent();
        preselect();
        validate();

        setStatus("* missing or invalid input");
    }

    public void addParent(CompanyPart parent) {
        this.parents.add(parent);
    }

    public void preselect() {
        if (getBusinessObject() != null) {
            Additive a = (Additive) getBusinessObject();
            content.setAttributeValue(a.getContent());
        } else {
            content.setAttributeValue("");
        }
    }

    public void map() {
        if (getBusinessObject() == null) {
            setBusinessObject(new Additive());
        }
        Additive a = (Additive) getBusinessObject();
        a.setContent("" + content.getAttributeValue());
        if(parents.size() > 0) {
            a.setCompanyParts(parents);
        }
    }
}
